Mix-and-Match COVID boosters tested in african teens and adults
⭐️ VACCINE ⭐️
Completed
This study tested different COVID-19 booster vaccines (Janssen, Moderna, Pfizer, Novavax) in about 1,900 adolescents and adults aged 12 to 64 in Kenya, Democratic Republic of Congo, and Rwanda. Some participants had HIV, and others did not. The goal was to see if mixing vaccine t…
Phase: PHASE2 • Sponsor: Victoria Biomedical Research Institute • Aim: ⭐️ VACCINE ⭐️
Last updated Jun 27, 2026 09:04 UTC